Genuine MARBLES of GLADSTONE Stainless Steel Waterproof Survival Match Safe, Fire Starter Set. Fill with matches and keep Dry, or alchohol/lighter fluid & cotton and light with ferro rod, lighter or matches. Use to start a fire for Survival/Camping, or as alchohol burner/lamp. Will heat soup cans and small pots/pans. Marbles waterproof match holder/firestarter is a classic vintage design survival product. Crush resistant.